How can I set up serial communication between Atmega16L and PC?

I connect serial tx pin no 18 to RS232 converter and give it to PC. Hyperterminal should display transmitted string but it is not coming. RS232 is working as I checked loopback. Atmega is also...

02 March 2015 5,056 12 View

What is the seed value in simulink?

In Matlab, many blocks have parameter called seed. What is it? What if we change this parameter? Can anyone explain in detail please?

02 March 2015 3,630 5 View

Which video compression technique is the best for wsn?

Can any one tell me which algorithm is used for video compression in wsn? What is the compression rate?

01 February 2015 996 7 View

What should be the proper parameters of wireless multimedia sensor network?

01 February 2015 4,671 8 View

Any good blog or web site which gives latest trends and updates of wireless and networking?

Any research work that is implemented on commercial base........

01 February 2015 1,083 0 View

Are you interested to attend the workshop on ns-3?

Kindly fill up the survey form that is available on given link. Workshop will be conducted by famous experts. Venue is Gujarat, India. More information is given into the form.

31 December 2014 8,479 2 View

What is Ergodic capacity?

Ergodic is related to wireless channel state information and somewhat related to time. Can anyone mention the definition of it and its mathematical expression?

31 December 2014 427 5 View

Can anyone provide a MIMO system block diagram?

31 December 2014 2,655 5 View

How real audio traffic application can be simulated in NS2?

Can any one provide real audio traffic tcl file? I have found on net but all those having an errors. I also tried to replace CBR by RealAudio which also gives an error. In RealAudio.cc file I...

11 December 2014 3,362 0 View

How do you install EvalVid (tool to evaluate the video file) in Windows and Ubuntu?

11 December 2014 5,584 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Can I download BibExcel for MacOs?

Hi everyone, I would like to ask how I can download BibExcel software for MacOs? There are some links which are supported by Windows but I could not find it for Mac. or is there any other software...

01 March 2021 652 1 View

What is the difference between genotype and haplotype data in the ped format?

Hi everybody In the ped format for genotype, alleles of any SNP are represented by two columns (one for each allele, separated by a space). Is a column sufficient for the haplotype to...

27 February 2021 1,965 1 View

Is there an open source free software for text mining and sentiment analysis?

I am looking for a free software for text mining and sentiment analysis for my research on customer review mining (it involves calculating polarity of attributes,opinion oriented information...

25 February 2021 1,920 6 View